
The NAC transcription factor FaRIF controls fruit ripening in ...
2021年7月2日 · Physiological, metabolome, and transcriptome analyses of receptacles of FaRIF-silenced and overexpression lines point to FaRIF as a key regulator of strawberry fruit ripening from early developmental stages, controlling abscisic acid biosynthesis and signaling, cell-wall degradation, and modification, the phenylpropanoid pathway, volatiles ...
NAC transcription factor FaRIF controls fruit ripening in strawberry ...
2021年2月24日 · Phenotypic and molecular analyses of FaRIF-RNAi and FaRIF-overexpression lines showed that FaRIF is key to promote ripening of strawberry fruits through regulating phytohormone biosynthesis and signaling, ripening-related TFs, energy metabolism, and specific processes such as cell-wall remodeling, the phenylpropanoid pathway, and sugar content.
Plant Cell | 一个调控草莓成熟的NAC转录因子 - 知乎
FaRIF 是一个NAC(NAM, ATAF and CUC)转录因子。 NAC转录因子 是一类在其N端存在NAC结构域的转录因子,在很多不同的植物中都有报道NAC转录因子家族成员参与到果实成熟调控。 2018年,Moyano等报道了在草莓中有112个 NAC 家族成员,其中有6个成员可能参与果实成熟【5】。 研究人员通过对草莓112个NAC全家族成员在果实成熟过程的四个阶段的表达水平进行分析,发现10个NAC基因在成熟过程中表达升高,其中 FaRIF 升高尤为显著。 对其进一步研究, …
Deciphering the regulatory network of the NAC transcription …
2023年7月28日 · Recently, a NAC TF, FaRIF (ripening inducing factor), was reported as an essential positive regulator of fruit ripening in octoploid strawberry, as revealed by the numerous ripening-related responses that were altered after the repression of FaRIF expression by RNA interference (RNAi) (Martin-Pizarro et al. 2021). However, the direct targets ...
项目文章| Plant Cell&DAP-seq解析草莓NAC转录因子FvRIF的调控 …
2024年4月10日 · 本文介绍了2023年的一项研究,通过DAP-seq技术揭示了NAC转录因子FvRIF在二倍体草莓果实成熟中的关键作用。 FvRIF通过直接调控基因,影响花青素生物合成、果实软化和TF基因,其磷酸化状态对转录活性至关重要。 研究结果构建了一个FvRIF介导的转录调控模型,为理解植物果实成熟过程提供了新见解。 DAP-seq是一种体外研究蛋白与DNA结合的技术,该技术利用麦胚乳表达体系表达目标蛋白然后与基因组DNA文库体外孵育,得到目标蛋白的结合信息。 …
FaRIF at the Core of Strawberry Fruit Ripening: Deciphering
2025年1月15日 · Ripening Inducing Factor (RIF) is a key NAC transcription factor regulating strawberry fruit ripening. Previous studies using RIF- RNAi and overexpression lines in Fragaria × ananassa and CRISPR knock-out lines in F. vesca have established the role of RIF in controlling ABA biosynthesis and signaling, cell wall remodeling, and secondary metabolism.
2025年1月13日 · This analysis revealed a diverse set of putative FaRIF 156 interactors, including other NAC family members, such as the ripening-related 157 FaNAC034 and FaNAC021, as well as proteins involved in processes like protein
Plant Cell | 一个调控草莓成熟的NAC转录因子 - 网易
2021年3月16日 · FaRIF 是一个NAC(NAM, ATAF and CUC)转录因子。 NAC转录因子是一类在其N端存在NAC结构域的转录因子,在很多不同的植物中都有报道NAC转录因子家族成员参与到果实成熟调控。 2018年,Moyano等报道了在草莓中有112个 NAC 家族成员,其中有6个成员可能参与果实成熟【5】。 研究人员通过对草莓112个NAC全家族成员在果实成熟过程的四个阶段的表达水平进行分析,发现10个NAC基因在成熟过程中表达升高,其中FaRIF升高尤为显著。 对其 …
FaRIF at the Core of Strawberry Fruit Ripening ... - ResearchGate
2025年1月15日 · These analyses revealed FaRIF’s direct role in multiple aspects of strawberry fruit ripening, including the regulation of ripening-related transcription factors, phytohormone content and...
Physiological, metabolome, and transcriptome analyses of receptacles of FaRIF-silenced and overexpres-sion lines point to FaRIF as a key regulator of strawberry fruit ripening from early...